Rock Auto showed one available. Part number SKF 14875 for $2.40 but you may check at NAPA and see what that number will cross to. I suspect that seal was used for many years.

Last edited by Achipmunk; 04/09/2016 5:42 PM. Reason: money amount corrected

1937 Chevy Pickup
In the Gallery
1952 Chevy Panel
In the Gallery
More photos
1950 Chevy Coupe
Pictures!

I'd rather walk and carry a Chevy hub cap than ride in a Ferd.
I can explain it to you, but I can't understand it for you smile